3 - Phase Line Voltage Monitor Protector 18 Volts to 240 Volts.
Quantity in Basket: None
Carrier, Bryant, Payne, Trane, and many other brands use this Time Delay Safety
Time Delay Specifications:
Heavy Duty Relay Output - LED Fault Indication
Broad Operating Temperature Range
Epoxy Encapsulated Circuitry
InputLine Voltage: 190-630 VAC
Frequency: 50/60 Hz
Voltage Trip Point: +/- 12% fixed, 6% for reset Voltage Symmetry: 2-25% adjustable Deadband for Reset: 10% of Symmetry setpointControl Voltage: 18-240 VAC Output Ratings:-n.o. contact: 10 amps-n.c. contact: 6 amps
Response Times Phase Loss/Reversal: 100ms maximum Unbalance/High/Low: Full Selected Trip Delay Period Operating Temperature Range: -40°C to +75°CDelay on Break TimerInput: 18-240 VAC/VDC RMS Time Delay: Adjustable to 1-10 minutes.
Fault Interrogation Delay Time Delay: 2- 15 second adjustable Installation
2.Connect terminals in series with the device
3.Reapply power and check operation, for complete diagrams, see installation guide Mode of Operation Upon application of power of the three phase line and control voltage, the three phase lines are interrogated for proper phase sequence, symmetry and amplitude.
Upon verification, thecontrol coil circuitry is energized and the line integrity once again verified on the load (back) side of the contactor. Shouldno faults occur, the system will maintain its ON state.
Replaces Part Numbers:
PRS6450A P2510091 AC-2020, AC-301, ICM-450A, AC-302, P251-0091, 34N89, WPC-800, EAC800, EAC8000, ICM450C, 1160714, MOD00757, M0D00757, P251-0091, MOD00757, MP50-5401, 34N89P, CAR1CM450.
Designed To Protect Motors And Other Loads From Premature Failure And Damage Due To Common Voltage Faults Such As Voltage Unbalance, Over/Under Voltage, Phase Loss, Reversal, Incorrect Sequencing And Rapid Short Cycling.